320436191808

素因数分解:

$2^6\times 3^5\times {\mathrm{1361}}^1\times {\mathrm{15139}}^1$

素因数の和:16527

約数の個数: 168

約数和(自身を含む): 953252795040

約数和(自身を除く): 632816603232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1361, 1728, 1944, 2592, 2722, 3888, 4083, 5184, 5444, 7776, 8166, 10888, 12249, 15139, 15552, 16332, 21776, 24498, 30278, 32664, 36747, 43552, 45417, 48996, 60556, 65328, 73494, 87104, 90834, 97992, 110241, 121112, 130656, 136251, 146988, 181668, 195984, 220482, 242224, 261312, 272502, 293976, 330723, 363336, 391968, 408753, 440964, 484448, 545004, 587952, 661446, 726672, 783936, 817506, 881928, 968896, 1090008, 1175904, 1226259, 1322892, 1453344, 1635012, 1763856, 2180016, 2351808, 2452518, 2645784, 2906688, 3270024, 3527712, 3678777, 4360032, 4905036, 5291568, 6540048, 7055424, 7357554, 8720064, 9810072, 10583136, 13080096, 14715108, 19620144, 20604179, 21166272, 26160192, 29430216, 39240288, 41208358, 58860432, 61812537, 78480576, 82416716, 117720864, 123625074, 164833432, 185437611, 235441728, 247250148, 329666864, 370875222, 494500296, 556312833, 659333728, 741750444, 989000592, 1112625666, 1318667456, 1483500888, 1668938499, 1978001184, 2225251332, 2967001776, 3337876998, 3956002368, 4450502664, 5006815497, 5934003552, 6675753996, 8901005328, 10013630994, 11868007104, 13351507992, 17802010656, 20027261988, 26703015984, 35604021312, 40054523976, 53406031968, 80109047952, 106812063936, 160218095904, 320436191808]

約数ペア:

[(1, 320436191808), (2, 160218095904), (3, 106812063936), (4, 80109047952), (6, 53406031968), (8, 40054523976), (9, 35604021312), (12, 26703015984), (16, 20027261988), (18, 17802010656), (24, 13351507992), (27, 11868007104), (32, 10013630994), (36, 8901005328), (48, 6675753996), (54, 5934003552), (64, 5006815497), (72, 4450502664), (81, 3956002368), (96, 3337876998), (108, 2967001776), (144, 2225251332), (162, 1978001184), (192, 1668938499), (216, 1483500888), (243, 1318667456), (288, 1112625666), (324, 989000592), (432, 741750444), (486, 659333728), (576, 556312833), (648, 494500296), (864, 370875222), (972, 329666864), (1296, 247250148), (1361, 235441728), (1728, 185437611), (1944, 164833432), (2592, 123625074), (2722, 117720864), (3888, 82416716), (4083, 78480576), (5184, 61812537), (5444, 58860432), (7776, 41208358), (8166, 39240288), (10888, 29430216), (12249, 26160192), (15139, 21166272), (15552, 20604179), (16332, 19620144), (21776, 14715108), (24498, 13080096), (30278, 10583136), (32664, 9810072), (36747, 8720064), (43552, 7357554), (45417, 7055424), (48996, 6540048), (60556, 5291568), (65328, 4905036), (73494, 4360032), (87104, 3678777), (90834, 3527712), (97992, 3270024), (110241, 2906688), (121112, 2645784), (130656, 2452518), (136251, 2351808), (146988, 2180016), (181668, 1763856), (195984, 1635012), (220482, 1453344), (242224, 1322892), (261312, 1226259), (272502, 1175904), (293976, 1090008), (330723, 968896), (363336, 881928), (391968, 817506), (408753, 783936), (440964, 726672), (484448, 661446), (545004, 587952)]